How It Affects Your App
The error ER_TABLE_IN_SYSTEM_TABLESPACE indicates that a table has been created in a system tablespace, which is not allowed. This can cause the application to malfunction or crash, as the system tablespace is reserved for system-level operations and is not intended for user-created tables. Additionally, the application may not be able to access the table, as the system tablespace is not accessible to the application. This can lead to data loss or corruption, as the application is unable to access the table.
How To Fix
1. Check the error log for the MySQL 1809 instance to identify the root cause of the issue.
$ sudo tail -f /var/log/mysql/error.log
2. Check the configuration of the MySQL 1809 instance to ensure that all settings are correct.
$ sudo mysqld --verbose --help
3. Check the system resources to ensure that the MySQL 1809 instance is not being overutilized.
$ sudo top
4. Check the network connections to ensure that the MySQL 1809 instance is not being blocked by a firewall.
$ sudo netstat -an
5. Restart the MySQL 1809 instance to ensure that all changes are applied.
$ sudo service mysql restart
6. Use an automated database observability tool to monitor and fix the MySQL 1809 instance. Automated database observability tools can provide real-time insights into the performance and health of the MySQL 1809 instance, allowing for quick and easy identification and resolution of any issues.
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